package io;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * @author liyang
 * @version 1.0
 * @package io
 * @file CopyDemo.java
 * @description
 * @time 2024-03-20 18:20
 */
public class CopyDemo {
    public static void main(String[] args) throws IOException {

        FileOutputStream fos = new FileOutputStream("./image_cp.png");
        FileInputStream fis = new FileInputStream("./image.png");

        int d;
        while ((d = fis.read()) != -1){
            fos.write(d);
        }

        System.out.println("复制完毕");
        fos.close();
        fis.close();
    }
}
